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Diffstat (limited to '')
| -rw-r--r-- | js/dojo-1.6/dojox/date/relative.js | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/js/dojo-1.6/dojox/date/relative.js b/js/dojo-1.6/dojox/date/relative.js new file mode 100644 index 0000000..b036d3c --- /dev/null +++ b/js/dojo-1.6/dojox/date/relative.js @@ -0,0 +1,108 @@ +/*
+ Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
+ Available via Academic Free License >= 2.1 OR the modified BSD license.
+ see: http://dojotoolkit.org/license for details
+*/
+
+
+if(!dojo._hasResource["dojox.date.relative"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.date.relative"] = true;
+dojo.provide("dojox.date.relative");
+
+dojo.require("dojo.date");
+dojo.require("dojo.date.locale");
+
+(function(d){
+/*=====
+ dojox.date.relative.__FormatOptions = function(){
+ // locale: String
+ // override the locale used to determine formatting rules
+ // relativeDate: Date
+ // Date to calculate relation to (defaults to new Date())
+ // weekCheck: boolean
+ // Whether or not to display the day of week (defaults true)
+ this.locale = locale;
+ this.relativeDate = relativeDate;
+ this.weekCheck = weekCheck;
+ }
+=====*/
+
+var DAY = 1000*60*60*24;
+var SIX_DAYS = 6 * DAY;
+var del = d.delegate;
+var ddl = d.date.locale;
+var ggb = ddl._getGregorianBundle;
+var fmt = ddl.format;
+
+function _clearTime(date){
+ date = dojo.clone(date);
+ date.setHours(0);
+ date.setMinutes(0);
+ date.setSeconds(0);
+ date.setMilliseconds(0);
+ return date;
+}
+
+dojox.date.relative.format = function(/*Date*/dateObject, /*dojox.date.relative.__FormatOptions?*/options){
+ // summary:
+ // Format a Date object as a String, using locale-specific settings,
+ // relative to the current date or some other date.
+ //
+ // description:
+ // Create a string from a Date object using the most significant information
+ // and a known localized pattern. This method formats both the date and
+ // time from dateObject. Formatting patterns are chosen appropriate to
+ // the locale.
+ //
+ // If the day portion of the date falls within the current date (or the
+ // relativeDate option, if present), then the time will be all that
+ // is displayed
+ //
+ // If the day portion of the date falls within the past week (or the
+ // week preceeding relativeDate, if present), then the display will show
+ // day of week and time. This functionality can be turned off by setting
+ // weekCheck to false.
+ //
+ // If the year portion of the date falls within the current year (or the
+ // year portion of relativeDate, if present), then the display will show
+ // month and day.
+ //
+ // Otherwise, this function is equivalent to calling dojo.date.format with
+ // formatLength of "medium"
+ //
+ // dateObject:
+ // the date and time to be formatted.
+
+ options = options || {};
+
+ var today = _clearTime(options.relativeDate || new Date());
+ var diff = today.getTime() - _clearTime(dateObject).getTime();
+ var fmtOpts = {locale: options.locale};
+
+ if(diff === 0){
+ // today: 9:32 AM
+ return fmt(dateObject, del(fmtOpts, {selector: "time"}));
+ }else if(diff <= SIX_DAYS && diff > 0 && options.weekCheck !== false){
+ // within the last week: Mon 9:32 am
+ return fmt(dateObject, del(fmtOpts, {selector: "date", datePattern: "EEE"})) +
+ " " +
+ fmt(dateObject, del(fmtOpts, {selector: "time", formatLength: "short"}));
+ }else if(dateObject.getFullYear() == today.getFullYear()){
+ // this year: Nov 1
+ var bundle = ggb(dojo.i18n.normalizeLocale(options.locale));
+ return fmt(dateObject, del(fmtOpts, {
+ selector: "date",
+ datePattern: bundle["dateFormatItem-MMMd"]
+ }));
+ }else{
+ // default: Jun 1, 2010
+ return fmt(dateObject, del(fmtOpts, {
+ selector: "date",
+ formatLength: "medium",
+ locale: options.locale
+ }));
+ }
+};
+})(dojo);
+
+}
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